Four things that organisms fight for are food, territory, dominance, and mates.
The four basic needs of every organisms are shelter, food, water and air. These things come together to create an organisms ecosystem.
Organisms eat other organisms, defend themselves, reproduce and compete for food and space> Hope this helps =P
All living things must satisfy their basic needs for water , food ,living space , and stable internal conditions
sunlight, water , food , air
Organisms require four main things in order to continue to grow. They need food, water, sun, and oxygen in order to survive and grow.
sunlight
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Air,Food,Water
sun, water, nutrients and space
oxygen, water, food, and protein.
mating, territory, food and status.
Wind, Saltwater, Seagulls and Sand in their Underwear.